package com.JavaNet.chapter04_INetAddress;

import java.net.*;

public class ReverseTest {

    public static void main(String[] args) throws UnknownHostException {
        InetAddress ia = InetAddress.getByName("104.104.104.60");
        System.out.println(ia.getHostName());
        System.out.println(ia.getCanonicalHostName());
    }
}
